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Cannot retrieve PI Point , A read lock may not be acquired with the write lock held in this mode.

Question asked by caijb on May 10, 2017
Latest reply on May 12, 2017 by gachen

hi,

guys!

I got an error ‘Cannot retrieve PI Point "\\hhpiserver\XL41252B.PV": A read lock may not be acquired with the write lock held in this mode.'

when I getting data from pi server recently.

What's wrong?

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